509923680

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3229}}^1$

素因数の和:3301

約数の個数: 192

約数和(自身を含む): 1875363840

約数和(自身を除く): 1365440160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 47, 48, 56, 60, 70, 80, 84, 94, 96, 105, 112, 120, 140, 141, 160, 168, 188, 210, 224, 235, 240, 280, 282, 329, 336, 376, 420, 470, 480, 560, 564, 658, 672, 705, 752, 840, 940, 987, 1120, 1128, 1316, 1410, 1504, 1645, 1680, 1880, 1974, 2256, 2632, 2820, 3229, 3290, 3360, 3760, 3948, 4512, 4935, 5264, 5640, 6458, 6580, 7520, 7896, 9687, 9870, 10528, 11280, 12916, 13160, 15792, 16145, 19374, 19740, 22560, 22603, 25832, 26320, 31584, 32290, 38748, 39480, 45206, 48435, 51664, 52640, 64580, 67809, 77496, 78960, 90412, 96870, 103328, 113015, 129160, 135618, 151763, 154992, 157920, 180824, 193740, 226030, 258320, 271236, 303526, 309984, 339045, 361648, 387480, 452060, 455289, 516640, 542472, 607052, 678090, 723296, 758815, 774960, 904120, 910578, 1062341, 1084944, 1214104, 1356180, 1517630, 1549920, 1808240, 1821156, 2124682, 2169888, 2276445, 2428208, 2712360, 3035260, 3187023, 3616480, 3642312, 4249364, 4552890, 4856416, 5311705, 5424720, 6070520, 6374046, 7284624, 8498728, 9105780, 10623410, 10849440, 12141040, 12748092, 14569248, 15935115, 16997456, 18211560, 21246820, 24282080, 25496184, 31870230, 33994912, 36423120, 42493640, 50992368, 63740460, 72846240, 84987280, 101984736, 127480920, 169974560, 254961840, 509923680]

約数ペア:

[(1, 509923680), (2, 254961840), (3, 169974560), (4, 127480920), (5, 101984736), (6, 84987280), (7, 72846240), (8, 63740460), (10, 50992368), (12, 42493640), (14, 36423120), (15, 33994912), (16, 31870230), (20, 25496184), (21, 24282080), (24, 21246820), (28, 18211560), (30, 16997456), (32, 15935115), (35, 14569248), (40, 12748092), (42, 12141040), (47, 10849440), (48, 10623410), (56, 9105780), (60, 8498728), (70, 7284624), (80, 6374046), (84, 6070520), (94, 5424720), (96, 5311705), (105, 4856416), (112, 4552890), (120, 4249364), (140, 3642312), (141, 3616480), (160, 3187023), (168, 3035260), (188, 2712360), (210, 2428208), (224, 2276445), (235, 2169888), (240, 2124682), (280, 1821156), (282, 1808240), (329, 1549920), (336, 1517630), (376, 1356180), (420, 1214104), (470, 1084944), (480, 1062341), (560, 910578), (564, 904120), (658, 774960), (672, 758815), (705, 723296), (752, 678090), (840, 607052), (940, 542472), (987, 516640), (1120, 455289), (1128, 452060), (1316, 387480), (1410, 361648), (1504, 339045), (1645, 309984), (1680, 303526), (1880, 271236), (1974, 258320), (2256, 226030), (2632, 193740), (2820, 180824), (3229, 157920), (3290, 154992), (3360, 151763), (3760, 135618), (3948, 129160), (4512, 113015), (4935, 103328), (5264, 96870), (5640, 90412), (6458, 78960), (6580, 77496), (7520, 67809), (7896, 64580), (9687, 52640), (9870, 51664), (10528, 48435), (11280, 45206), (12916, 39480), (13160, 38748), (15792, 32290), (16145, 31584), (19374, 26320), (19740, 25832), (22560, 22603)]